7 Series blocks offer medium sized racing and cruising yachts Delrin and Delrin ball bearing sheave blocks with some of the highest performance statistics.
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Highly polished Stainless steel, or tough, hardcoat anodized aluminum cheeks are reinforced with large, stainless V-straps and head posts.
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Available with custom mounting options.
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Three way head design for mounting on other Schaefer products.
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Maximum Line diameter 9/16".
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Stainless/Aluminum SWL 2250 lbs.
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Ball Bearing SWL 1700 lbs.
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Sheave diameter - 2-3/8"
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Pin diameter = 1/4"
Triple Block with Aluminum Cheeks, Delrin(tm) Sheaves. For boats to 34'. Use in combination with oth..
Triple Block with Aluminum Cheeks, Delrin(tm) Sheaves, Adjustable Cam and Becket. For boats to 34'. ..
Triple Block with Stainless Steel Cheeks. Universal Head design may be locked in place or allowed to..
Triple Block with Stainless Steel Cheeks and Becket. Universal Head design may be locked in place or..
Triple Block with Stainless Steel Cheeks, Adjustable Cam and Becket. Universal Head design may be lo..
Triple Ball Bearing Block with Aluminum Cheeks, Delrin(tm) Ball Bearing Sheaves. For boats to 34'. U..
Triple Ball Bearing Block with Aluminum Cheeks, Delrin(tm) Ball Bearing Sheaves, Becket, Adjustable ..
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